.product_file_list {
    .upload_con {
        margin-top: 20px;
    }
    .upload_moudle_cont{
        margin-top: 20px;
        overflow: hidden;
    }
    .file_list_document {
        .line_flex {
           border-bottom: 1px solid #e4e0e0;
            width: 100%;
            display: flex;
            padding: 10px;
            align-items: center;
            font-size: 12px;
            color: #646567;
            // justify-content: space-between;
   
            >div {
                flex: 1;
                width: 20%;

                &.firstTd {
                   width: 10%;
                   flex: .4;
                }

                &.secondTd {
                    width: 10%;
                    flex: .3;
                    .setMainDefault{
                        color: var(--el-color-primary);
                    }
                }
                &.picTd{
                    flex: .5;
                }

                &.oprationTd {
                    width: 10%;
                    flex: .3;
                     .del_txt{
                        color: red;
                        cursor: pointer;
                        padding: 3px;
                     }
                     .set_default{
                        margin-left: 10px;
                        cursor: pointer;
                        padding: 3px;
                        color: var(--el-color-primary);
                     }
                }
            }
         
        }
        .drag_line{
            overflow: hidden;
            overflow-y: auto;
            .line_flex{
                font-size: 13px;
                color: #303133;
            }
             .line_flex_drag{
                cursor: all-scroll;
            }
        }
        .thumbnail_cont {
            width: 80px;
            height: 80px;
            position: relative;
            border-radius: 4px;

            .thumbnail_img {
                width: 100%;
                height: 100%;
                border-radius: 4px;
            }

            &:hover {
                .opration_shadow {
                    opacity: 1;
                }
            }
        }

        .opration_shadow {
            border-radius: 4px;
            position: absolute;
            width: 100%;
            height: 100%;
            left: 0;
            top: 0;
            cursor: default;
            display: inline-flex;
            justify-content: center;
            align-items: center;
            color: #fff;
            opacity: 0;
            font-size: 20px;
            background-color: var(--el-overlay-color-lighter);
            transition: opacity var(--el-transition-duration);

            .opration_icon {
                margin: 0 5px;
                cursor: pointer;
            }
        }
    }



    .ghost {
        opacity: 0.5;
        background-color:var(--el-color-primary-light-9);
        // border: 1px solid #18a058;
      }
      .chosen {
        background-color:var(--el-color-primary-light-9);
        // border: 1px solid #18a058;
      }
}